Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/20/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 01/21/2020 13:39:40 74.89,-149.17 118.53 01/21/2020 13:40:43 74.89,-149.15 118.46 0.78 63
2 01/21/2020 14:30:02 -76.02, 21.63 62.79 01/21/2020 14:29:48 -76.02, 21.68 62.79 1.42 14
3 01/24/2020 05:56:21 75.64, -31.14 117.10 01/24/2020 05:56:58 75.63, -31.23 117.09 2.81 37
4 01/24/2020 06:46:46 -76.60, 139.51 64.06 01/24/2020 06:46:06 -76.60, 139.44 64.01 2.10 40
5 01/26/2020 22:13:13 75.87, 85.38 116.22 01/26/2020 22:13:23 75.87, 85.34 116.22 1.23 10
6 01/26/2020 23:03:39 -76.78,-104.03 64.89 01/26/2020 23:02:32 -76.78,-104.04 64.83 0.29 67
7 01/29/2020 13:39:48 -74.85, 30.70 63.24 01/29/2020 13:40:48 -74.85, 30.75 63.31 1.75 60
8 01/29/2020 14:30:03 76.19,-157.77 115.19 01/29/2020 14:29:46 76.19,-157.77 115.20 0.26 17
9 02/01/2020 05:56:37 -75.18, 147.42 64.31 02/01/2020 05:57:10 -75.19, 147.51 64.37 2.84 33

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/20/2020
SNOs_Map_NOAA-20_AQUA_20200121.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/20/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service